These speakers are amazing, and not just for the money. I'm using the Ref 110 with the Ref 3 the CD 7 and the Ref Phono with NBS Omega all around, VPI Super Scoutmaster with Shelter 9000. Of course the 210s are probably even better but I don't know that you need that much power. Haven't heard them or A/B'd the 210s vs the 110 or other amps but I'm sure it's divine, so it could be worth it.